Ratio and Proportion - Quantitative Aptitude (MCQ) questions for Q. 29300

Q.  Rs. 8400 is divided among A, B, C and D in such a way that the shares of A and B, B and C, and C and D are in the ratios of 2:3, 4:5 and 6:7 respectively. The share of A is
- Published on 11 Apr 17

a. Rs. 1280
b. Rs. 8400
c. Rs. 8210
d. Rs. 1320

ANSWER: Rs. 1280
 
ratio and proportion
 

    Discussion

  • Abhishek Sharma   -Posted on 19 May 18
    That's a very lame and unprofessional method to solve this question.
    A:B =2:3 and B:C =4:5
    Therefore A:B:C =8:12:15
    Also C:D=6:7
    Therefore A:B:C:D=16:24:30:35
    SHARE OF A= 16/105 ×8400
    =? 1280

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